APA (7th ed.) Citation

Swinscow, T. D. V., & Campbell, M. J. (2002). Statistics at square one (10., [upgraded] ed., 2. impr.). BMJ Books.

Chicago Style (17th ed.) Citation

Swinscow, Thomas D. V., and Michael J. Campbell. Statistics at Square One. 10., [upgraded] ed., 2. impr. London: BMJ Books, 2002.

MLA (9th ed.) Citation

Swinscow, Thomas D. V., and Michael J. Campbell. Statistics at Square One. 10., [upgraded] ed., 2. impr. BMJ Books, 2002.